RealArcade Games Infected?

Last night, while installing games previously through the RealArcade, quite a few of them were quarantined by ZA Antivirus. They show up as 'Type_Win32'. I checked the RealArcade Support Forums and some have reported Kaspersky as doing the same thing. No other AV programs seem to be involved.

Has anyone else here had a similar occurrence? I would think that RealArcade stuff would be virus free and this is a false positive.